Use scientific notation to compare these numbers: 12,740,876,635; 1,345,763,334; and 12,920,370,000, which has the greatest value?(1 point
To compare these numbers using scientific notation, we need to represent them in the form of `a × 10^b`, where `a` is a number greater than or equal to 1 but less than 10 and `b` is an integer.
12,740,876,635 can be written in scientific notation as 1.2740876635 × 10^10.
1,345,763,334 can be written in scientific notation as 1.345763334 × 10^9.
12,920,370,000 can be written in scientific notation as 1.292037 × 10^10.
To compare, we only need to look at the values of `a` as `b` is the exponent and does not influence the magnitude of the number.
The number with the greatest value is 1.292037 × 10^10, represented in scientific notation, which corresponds to 12,920,370,000.
Well, let's put on our scientific hats and crunch some numbers! To compare these numbers using scientific notation, we need to express them in the form of a number between 1 and 10 multiplied by a power of 10.
12,740,876,635 in scientific notation is approximately 1.274 x 10^10.
1,345,763,334 in scientific notation is about 1.345 x 10^9.
And finally, 12,920,370,000 in scientific notation is roughly 1.292 x 10^10.
Now, comparing the exponents, we can see that the number with the greatest value is 1.292 x 10^10 or 12,920,370,000.
So, there you have it! The clown winner of this scientific comparison is 12,920,370,000. And if you asked me why, my answer would be simply because it's bigger!
To compare these numbers using scientific notation, we need to write them in the form of a × 10^b, where "a" is a number between 1 and 10, and "b" represents the power of 10.
Let's convert each number to scientific notation:
12,740,876,635 = 1.2740876635 × 10^10
1,345,763,334 = 1.345763334 × 10^9
12,920,370,000 = 1.292037 × 10^10
Now we can see that both 12,740,876,635 and 12,920,370,000 have the same power of 10, which is 10^10. However, 12,920,370,000 has a larger coefficient (1.292037) compared to 12,740,876,635 (1.2740876635).
Therefore, 12,920,370,000 has the greatest value among the given numbers.
To compare these numbers using scientific notation, we need to express them in the format A × 10^B, where A is a number between 1 and 10, and B is an integer.
Let's convert each of the given numbers to scientific notation:
1) 12,740,876,635 can be written as 1.2740876635 × 10^10
2) 1,345,763,334 can be written as 1.345763334 × 10^9
3) 12,920,370,000 can be written as 1.292037 × 10^10
Now, we can compare the numbers based on their exponents (B).
The numbers 1.292037 × 10^10 and 1.2740876635 × 10^10 both have the same exponent of 10, so we need to compare the coefficients (A).
The coefficient for 1.292037 × 10^10 is 1.292037, while the coefficient for 1.2740876635 × 10^10 is 1.2740876635.
Since 1.292037 is greater than 1.2740876635, the number 1.292037 × 10^10 (12,920,370,000) has the greatest value among the given numbers.
Therefore, the number 12,920,370,000 has the greatest value among the three numbers mentioned.